All ten of our ready mix and shotcrete plants, as well as our mobile plants, are fully certified by the Ready Mix Concrete Association of Ontario (RMCAO). This certification, along with our in-house laboratory, ensures that all concrete consistently meets the highest standards set out by the RMCAO.
Coupled with a fully automated batching system and a large fleet of trucks which are all equipped with GPS tracking system, we can ensure quality concrete on time, every time. Rainbow Concrete also manufactures a full line of concrete products including blocks, septic tanks, precast hollow-core, packaged material, landscape products, pipe, aggregates, and much more.
Engineered mix designs using quality additives, catered to your needs and delivered on time. Shotcrete, binder cement for structured void backfilling, precast and packaged products for mining applications and more. Extensive selection of precast infrastructure products such as concrete pipe, catchbasins, manholes, electrical structures and more.
Coupled with a fully automated batching system and a large fleet of trucks which are all equipped with GPS tracking system, we can ensure quality concrete on time, every time. Rainbow Concrete also manufactures a full line of concrete products including blocks, septic tanks, precast hollow-core, packaged material, landscape products, pipe, aggregates, and much more.
Engineered mix designs using quality additives, catered to your needs and delivered on time. Shotcrete, binder cement for structured void backfilling, precast and packaged products for mining applications and more. Extensive selection of precast infrastructure products such as concrete pipe, catchbasins, manholes, electrical structures and more.
Services
About Us
Report
To be a safe, efficient, profitable and environmentally conscientious concrete manufacturer committed to product quality, sustainability and customer satisfaction. This will be achieved through the development of long-term partnerships with our customers, suppliers and employees. Together we will benefit from our objectives of continuous improvement and innovation.
Portfolio
Report
Rainbow Concrete Industries Ltd. has built communities and lasting relationships over the past 65 years. We all know that home renovations and improvements add value to your home, and now at Rainbow Concrete, you can get EVEN MORE value for your money! We're excited to announce that you can now get AIR MILES Reward Miles with any purchase.
Granite Prestressed
Report
Granite Prestressed Concrete Limited was founded in 1988, adding hollowcore prestressed slabs to Rainbow Concrete's extensive product line while becoming Northern Ontario's only hollowcore producer. The addition of Granite Prestressed allowed Rainbow to supply and install a range of products including hollowcore slabs, insulated concrete wall panels and commercial stairs.
Calculator
Report
To use the volume calculators, first select the appropriate calculator for your project by using one of the buttons, then select imperial or metric measurement units and input your data. Results will be automatically displayed. Waste is not included in the calculations. Our calculators will assist you in estimating the amount of concrete needed for your project but you'll need to account for waste on your own.
Resources
Report
In its simplest form, concrete is a mixture of paste (cement & water) and aggregates (sand & stone). The paste coats the surface of the fine (sand) and coarse (stone) aggregates and binds them together into a rock-like mass known as concrete. In addition to paste and aggregates, concrete may also contain highly specialized chemical admixtures that enhance the specific properties of concrete.
Reviews
Be the first to review Rainbow Concrete Industries.
Write a Review